A magnitude Md 2.2 earthquake occured in region: Costa Romagnola meridionale (Rimini, Forli Cesena), on
and geographic coordinates (lat, lon) 44.0730, 12.6750 at 5 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Riccione | RN | 8 | 34965 | 34965 |
Rimini | RN | 9 | 147750 | 182715 |
Misano Adriatico | RN | 11 | 13014 | 195729 |
Coriano | RN | 13 | 10502 | 206231 |
Cattolica | RN | 13 | 17125 | 223356 |
Gabicce Mare | PU | 14 | 5781 | 229137 |
San Giovanni in Marignano | RN | 15 | 9417 | 238554 |
San Clemente | RN | 16 | 5577 | 244131 |
Gradara | PU | 17 | 4835 | 248966 |
Morciano di Romagna | RN | 18 | 7045 | 256011 |
Santarcangelo di Romagna | RN | 18 | 22089 | 278100 |
Bellaria-Igea Marina | RN | 19 | 19519 | 297619 |
Montescudo - Monte Colombo | RN | 20 | 6779 | 304398 |
Gemmano | RN | 20 | 1158 | 305556 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 2001-07-15 21:01:02 |
44.073 | 12.675 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 423889 |
Field | Value |
---|---|
Time (UTC) | 2001-07-15 21:01:02 ± 0.789 |
Latitude | 44.0730 ± 0.0411 |
Longitude | 12.6750 ± 0.0283 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 423889 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5097.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 291 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00753 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 423889 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:39:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SNTG.Z. | 2001-07-15T21:01:32.92 | 10.0 | undecidable | manual | SG | 166 | 0.8325 | 0.41 | 0.4 | |
--.ARV.Z. | 2001-07-15T21:01:25.54 | 10.0 | undecidable | manual | SG | 161 | 0.5994 | 0.55 | 0.4 | |
--.SNTG.Z. | 2001-07-15T21:01:19.49 | 10.0 | undecidable | manual | PG | 166 | 0.8325 | -0.41 | 1.1 | |
--.CRE.Z. | 2001-07-15T21:01:17.40 | 10.0 | undecidable | manual | PG | 229 | 0.6882 | 0.27 | 1.6 | |
--.ARV.Z. | 2001-07-15T21:01:15.28 | 10.0 | undecidable | manual | PG | 161 | 0.5994 | -0.27 | 1.7 | |
--.RSM.Z. | 2001-07-15T21:01:10.35 | 10.0 | undecidable | manual | SG | 227 | 0.2109 | -0.8 | 0.1 | |
--.RSM.Z. | 2001-07-15T21:01:07.91 | 10.0 | undecidable | manual | PG | 227 | 0.2109 | 0.34 | 1.6 |